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How To Detect .net Framework Installed

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Hope this helps, /Acey Dale Chen Download and Run this PowerShell script: gallery.technet.microsoft.com/How-to-determine-versions-d3669799 Leave a Comment Cancel Comment Name (required) Email (will not be published) (required) Website or Blog Connect with Is an open-source software contributor a valid work reference? If you are using WiX on the command line, you need to add the following to your candle and light command lines: -ext WixNetFxExtension If you are using WiX in Visual Important For the .NET Framework 4.5 and later, we do not recommend using the Environment.Version property to detect the version of the runtime. http://analysedesgeeks.com/net-framework/how-to-know-if-net-framework-installed.html

The content you requested has been removed. How can I make my work available to the community, when it is in conference proceedings that are not online and self archiving is not allowed? You can install multiple .NET Framework versions in same computer. The version number is stored in the Version entry.

Check .net Framework Version Cmd

Open the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP registry subkey. I corrected the post. –Scott Dorman Apr 16 '10 at 0:27 2 This post doesn't cover 4.5, and 4.5 is not listed in the registry even though it is installed. Is /dev/nvram dangerous to write to? Hot Scripts offers tens of thousands of scripts you can use.

The CLR is identified by its own version number (see .NET Framework Versions and Dependencies).To get an accurate list of the .NET Framework versions installed on a computer, you can view For information about installing the .NET Framework, see the installation guide.To find .NET Framework versions by viewing the registry (.NET Framework 1-4)On the Start menu, choose Run.In the Open box, enter Check the Release DWORD to detect those versions, as described in the previous section. Asoft .net Version Detector Check the Release DWORD to detect those versions, as described in the previous section.

Here are the .NET Framework versions and associated Release keywords.VersionValue of the Release DWORD.NET Framework 4.5378389.NET Framework 4.5.1 installed with Windows 8.1378675.NET Framework 4.5.1 installed on Windows 8, Windows 7 SP1, Download Links for All Versions Inside One reader asked us how to determine which version of .NET Framework is installed in our system? Q. https://support.microsoft.com/en-us/kb/318785 Find the sum of all numbers below n that are a multiple of some set of numbers What exponent law have I violated?

For code that does detect the .NET Framework 4.5 or later versions, see the next section in this article.     C#VB Copy using System; using Microsoft.Win32; C#VB Copy private static void .net Version Check This command produces output similar to the following: Copy Versions installed on the machine: v2.0.50727 v4.0.30319 For more information about using this tool, see Clrver.exe (CLR Version Tool).To find the current It's also just 1 executable. Recently we posted a topic containing official download links for all Microsoft .NET Framework versions: What is Microsoft .NET Framework?

Update .net Framework

Step 2: Add WixNetFxExtension's namespace to your project Once the extension is added to your project, you need to add its namespace to your project so you can access the appropriate http://stackoverflow.com/questions/199080/how-to-detect-what-net-framework-versions-and-service-packs-are-installed Console.WriteLine(versionKeyName + " " + name); else { if (sp != "" && install == "1") { Console.WriteLine(versionKeyName + " " + name + " SP" + sp); } } if Check .net Framework Version Cmd return "No 4.5 or later version detected"; } } // Calling the GetDotNetVersion.Get45PlusFromRegistry method produces // output like the following: // .NET Framework Version: 4.6.1 This example follows the recommended practice How To Check .net Framework Version Windows 7 There are 3 easy way to find out the version of .NET Framework installed in your system: Using Windows Explorer Using Registry Editor Using Command Prompt Method 1: Using Windows Explorer

What he provides is the basis for my article on Code Project (codeproject.com/KB/dotnet/frameworkversiondetection.aspx), which is where this information originated. –Scott Dorman Sep 28 '10 at 21:59 @DJA: This code http://analysedesgeeks.com/net-framework/how-to-check-net-framework-3-5-installed.html Are there any dependencies between Framework versions? .net installation version-detection share|improve this question edited Jul 22 '15 at 14:40 Peter Mortensen 10.5k1372108 asked Oct 13 '08 at 21:22 Scott Dorman 30.6k95996 So today in this topic, we'll tell you the procedure to find out installed version of .NET Framework in your Windows. share|improve this answer edited Nov 20 '14 at 10:24 Peter Mortensen 10.5k1372108 answered Jul 10 '14 at 9:34 Eric Bole-Feysot 2,3451626 add a comment| up vote 0 down vote In Windows Check .net Version Powershell

Determining the service pack level follows a similar pattern: Framework Version Registry Key ------------------------------------------------------------------------------------------ 1.0 HKLM\Software\Microsoft\Active Setup\Installed Components\{78705f0d-e8db-4b2d-8193-982bdda15ecd}\Version 1.0[1] HKLM\Software\Microsoft\Active Setup\Installed Components\{FDC11A6F-17D1-48f9-9EA3-9051954BAA24}\Version 1.1 HKLM\Software\Microsoft\NET Framework Setup\NDP\v1.1.4322\SP 2.0 HKLM\Software\Microsoft\NET Framework Setup\NDP\v2.0.50727\SP 3.0 For .NET 1.0 the string value at either of these keys has a format of #,#,####,#. The last # is the Service Pack level. http://analysedesgeeks.com/net-framework/how-to-determine-net-framework-installed.html It checks in order from most recent version to earliest version.

The existence of the Release DWORD indicates that the .NET Framework 4.5 or newer has been installed on that computer.  The value of the Release DWORD indicates which version of the .NET How To Uninstall .net Framework The CLR is identified by its own version number (see .NET Framework Versions and Dependencies).To get an accurate list of the .NET Framework versions installed on a computer, you can view It'll quickly paste the whole command. 2.

The #,#,#### portion of the string is the Framework version.

run on one machine, and each running the programs each intend to? How to Enable Smooth Scrolling Feature in Google Chrome? [Tip] Remove "Scan with Windows Defender" Option from Context Menu in Windows 10 Comments QAZI i have to install 4.0 network frame Likewise, .NET 3.5 adds additional functionality to .NET 2.0 and .NET 3.0, so .NET 2.0, .NET 3.0, and .NET 3. .net Version History It supports commandline options to export data to file (txt/xml) and not show the user application .NET Version Detector is a native application, which means it isn't dependent on any version

Note that the .NET Framework consists of two main components, which are versioned separately: A set of assemblies, which are collections of types and resources that provide the functionality for your Also check NOTE given at the end of following article: http://www.askvg.com/what-is-microsoft-net-framework-download-links-for-all-versions-inside/ Raja Mani Thanks for Method 3: Using Command Prompt Its is very usefull and we can get the result soon. share|improve this answer edited Jul 22 '15 at 15:05 Peter Mortensen 10.5k1372108 answered Apr 28 '14 at 19:48 Mayank Agarwal 58166 1 Running that line in cmd gives me ERROR: this contact form Developer Network Developer Network Developer Sign in MSDN subscriptions Get tools Downloads Visual Studio Subscription access SDKs Trial software Free downloads Office resources SharePoint Server 2013 resources SQL Server 2014 Express

If it is not set, the installer will display the error message then abort the installation process. To be forward-compatible, you can check for a value greater than or equal to the values listed in the table. Is there a list of registry keys that can be used?